A.161kPa B.173kPa C.156kPa D.183kPa
A.35kPa B.46kPa C.58kPa D.62kPa
A.284kN B.296kN C.307kN D.325kN
A.1.40m B.1.50m C.1.60m D.1.80m
A.190.8kPa B.200kPa C.210kPa D.220kPa
